Luxembourg. European Union nations, voicing concern over a United Nations report on global warming, agreed on Tuesday to seek a 35 percent cut in car emissions by 2030, as Germany warned that overly challenging targets risked harming industry and jobs.

Torn between reducing pollution and preserving industry competitiveness, EU environment ministers meeting in Luxembourg talked for more than 13 hours until nearly midnight to reach a compromise over what 2030 carbon dioxide limits to impose on Europe's powerful carmakers.

"We saw a really complicated discussion," Europe's Climate Commissioner Miguel Arias Canete said of the compromise that gained the support of 20 nations, with four voting against and four abstaining. "I never believed in the beginning that such a strong support would be obtained."

The final rules will now be hashed out in talks beginning on Wednesday with the European Union's two other lawmaking bodies: the European Parliament, which is seeking a more ambitious climate target, and the European Commission, which proposed a lower one.

In a joint statement earlier, the EU ministers expressed deep concern over a UN report calling for rapid and unprecedented action to contain global warming and renewed commitment to the 2015 Paris climate accord.

Several countries had sought a higher, 40 percent reduction in car emissions, in line with targets backed by EU lawmakers last week, but softened their position in talks.

However, Ireland and the Netherlands were among those who voiced disappointment with the compromise deal, which also set a 30 percent target for cutting emissions from vans by 2030.

Germany, with its big auto sector, had backed an EU executive proposal for a 30 percent cut for fleets of new cars and vans by 2030, compared with 2021 levels.

Down to the Wire

Climate campaigners say Germany has still not learned to be tougher on the auto industry, despite the scandal that engulfed Volkswagen in 2015 when it admitted to using illegal software to mask emissions on up to 11 million diesel vehicles worldwide.

Germany had the backing of several eastern European nations early in the talks against more ambitious targets, EU sources said. But a last-minute amendment helped ease concerns over the new rules, which also create a crediting system encouraging carmakers to raise sales of electric cars.

It would allow for a different accounting in countries where the current market penetration of zero – and low – emissions vehicles is less than 60 percent below the average in the bloc.

Climate Ambition

Curbs on the transport sector, the only industry in which emissions are still rising, aim to help the bloc meet its goal of reducing greenhouse gases by at least 40 percent below 1990 levels by 2030.

Extreme temperatures across the northern hemisphere this summer have fueled concerns climate change is gathering pace, leading some countries to call for emissions to be cut at a faster rate than planned.

But a call by the EU's climate commissioner and 15 EU nations for the bloc to increase its pledge to cut emissions by 45 percent under the Paris accord has met with resistance.

Ahead of UN climate talks in Poland in December, the bloc's 28 environment ministers reiterated their commitment to leading the fight to limit global warming.

They said the EU was ready to "communicate or update" its Nationally Determined Contribution, the efforts by each country to reduce emissions, by 2020. Raising it would require the approval of all 28 nations.